| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 77 | ZINC | Seed | 4.0 | 20.0 | -0.71 | * |
| 5 | ZEAXANTHIN | Seed | -- | -- | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. | |
| 5 | ZEAXANTHIN | Plant | -- | -- | * | |
| 2 | ZEATIN | Plant | -- | 0.014 | * | |
| 4 | ZEARALENONE | Plant | -- | -- | * | |
| 3 | XYLOSE | Plant | -- | -- | * | |
| 43 | XANTHOTOXIN | Root | -- | -- | * | |
| 18 | VITEXIN | Silk Stigma Style | -- | -- | * | |
| 2 | VIOLAXANTHIN | Leaf | -- | -- | * | |
| 28 | VANILLIN | Cob | -- | -- | * | |
| 28 | VANILLIN | Shoot | -- | -- | * | |
| 28 | VANILLIN | Seed | 4.0 | 31.0 | Jim Duke's personal files. | |
| 24 | VANILLIC-ACID | Tissue Culture | -- | -- | * | |
| 24 | VANILLIC-ACID | Sprout Seedling | -- | -- | * | |
| 16 | VANADIUM | Seed | 0.05 | 1.35 | 0.69 | * |
| 3 | VALINE | Seed | 1850.0 | 7696.0 | -0.53 | USDA's Ag Handbook 8 and sequelae) |
| 8 | TYROSINE | Seed | 1230.0 | 5117.0 | -0.61 | USDA's Ag Handbook 8 and sequelae) |
| 29 | TRYPTOPHAN | Seed | 230.0 | 957.0 | -0.81 | * |
| 29 | TRYPTOPHAN | Cotyledon | -- | -- | * | |
| 4 | TRYPTAMINE | Plant | -- | -- | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |